1 # CouchDB _changes API client #

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     3 This example demonstrates how to receive [continuous changes](http://docs.couchdb.org/en/latest/api/database/changes.html) from CouchDB using [spray.io http client](http://spray.io/documentation/1.2.3/spray-can/http-client/) library.

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     5 ### How to run the example ###

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     7  * Install [sbt](http://www.scala-sbt.org) tool.

     8  * Create `example` database in your couchdb (running on localhost:5984).

     9  * In the repository, run `sbt run`.